package com.aaa.lx1031;

/**
 * @author 荆豪峰
 * @version 1.0
 */
public class BankCard {
    private double balance;

    public BankCard(double balance) {
        this.balance = balance;
    }

    public double getBalance() {
        return balance;
    }

    public void setBalance(double balance) {
        this.balance = balance;
    }
}
